20575235130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19141}}^1\times {\mathrm{35831}}^1$

素因数の和:54982

約数の個数: 32

約数和(自身を含む): 49384522368

約数和(自身を除く): 28809287238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 19141, 35831, 38282, 57423, 71662, 95705, 107493, 114846, 179155, 191410, 214986, 287115, 358310, 537465, 574230, 1074930, 685841171, 1371682342, 2057523513, 3429205855, 4115047026, 6858411710, 10287617565, 20575235130]

約数ペア:

[(1, 20575235130), (2, 10287617565), (3, 6858411710), (5, 4115047026), (6, 3429205855), (10, 2057523513), (15, 1371682342), (30, 685841171), (19141, 1074930), (35831, 574230), (38282, 537465), (57423, 358310), (71662, 287115), (95705, 214986), (107493, 191410), (114846, 179155)]